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Stihl FS85 Cylinder Interchange???

Discussion in 'Mechanic and Repair' started by UncleSpidey, Aug 12, 2011.

  1. UncleSpidey

    UncleSpidey LawnSite Member
    Posts: 3

    Does anyone know if the cylinder from a Stihl FS85 will interchange with one from an HS 75/80 series hedge trimmer. They appear identical, but the part number is off by 1

    4137 020 1202 (FS85)
    4137 020 1201 (HS75/80)

    The pistons / rings / crankshaft / needle cage / cylinder gasket are all identical part numbers.



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